SM2YER Goran's Homepage

PRESIDENT McKinley
Min bekanskap med 'PRESIDENT McKinley' blev väldigt kortvarig, från oktober 2022 och någon månad framöver. Radion är till format & funktion väldigt lik 'President Lincoln2' - Båda dessa fungerar förträffligt men faller inte riktigt i min smak.

Upplever bl.a. att brusspärren (Squelch) är väldigt tvär och 'ljudlig' - Äldre CB-Radio apparater har betydligt mjukare brusspärr.

- Technical data -

FACTORY SPECIFICATIONS
========================================
GENERAL
Number of channels .................. 40
Modulation modes .................... AM / FM / USB / LSB
Frequency ranges .................... from 26.965 MHz to 27.405 MHz
Antenna impedance ................... 50 ohms
Power supply ........................ 12 V / 24 V
Size ................................ 170 (W) x 150 (D) x 52 (H)
Weight .............................. 1.1 kg
Accessories supplied ................ power cord with fuse
                                      1 microphone UP/DOWN and its hanger
                                      1 mounting bracket with fixing screws
Transmission (TX)
Frequency allowance ................. +/- 300 Hz
Carrier power ....................... 4 W AM / 4 W FM
                                      12 W USB / 12 W LSB
Transmission interference ........... inferior to 4 nW (- 54 dBm)
Audio response ...................... 300 Hz to 3 KHz in AM/FM/USB/LSB
Emitted power in the adj. channel ... inferior to 20 µW
Microphone sensitivity .............. 3,0 mV
Drain ............................... 3 A (with modulation)
Modulated signal distortion ......... 1,8 %

Reception (RX)
Maxi. sensitivity at 20 dB sinad .... 0.5 µV - 113 dBm (AM/FM) / 0.28 µV - 118 dBm (USB/LSB)
Frequency response .................. 300 Hz to 3 kHz in AM/FM
Adjacent channel selectivity ........ 60 dB
Maximum audio power ................. 3 W
Squelch sensitivity ................. minimum 0.2 µV - 120 dBm / maximum 1 mV - 47 dBm
Frequency image rejection rate ...... 60 dB
Intermediate frequency rej. rate .... 70 dB
Drain ............................... 400 mA nominal / 1000 mA maximum
Manufactory .........................

PRESIDENT McKinley User manual 2.1Mb .pdf fil

<-- Go Back!